The table gives the bids for a rare book at an online auction, where x is the number of the bid and y is the amount in dollars. The bids increased exponentially. X 1 3 5 у 300 732.42 468.75 Which function models the values of the bids? A y = 240(1.25) By = 168.75(1.25) C y = 200(1.5) Dy = 240(1.5)​

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.